* {
  margin: 0;
  padding: 0;
  list-style-type: none;
  outline: none;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  //line-height: 1.2em;
  //background-color: #f1f1f1;
  margin: 0;
  padding: 0;
}

::-webkit-scrollbar { /*滚动条整体样式*/

  width: 10px; /*高宽分别对应横竖滚动条的尺寸*/

  height: 10px;

}

::-webkit-scrollbar-thumb { /*滚动条里面小方块*/

  border-radius: 10px;

  -webkit-box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.2);

  background: #adadad;

}

::-webkit-scrollbar-track { /*滚动条里面轨道*/

  -webkit-box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.2);

  border-radius: 10px;

  background: transparent;

}

.text-left {
  text-align: left;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.container {
  text-align: left;
}

.center-title {
  padding-top: 40px;
  font-size: 32px;
  color: #313233;
  letter-spacing: 1.92px;
  text-align: center;

  span {
    margin: 0 10px;
    vertical-align: middle;
  }

  img {
    vertical-align: middle;
    width: 24px;
  }
}

.center-sub-title {
  margin-top: 10px;
  font-size: 16px;
  color: #B0B5B8;
  letter-spacing: 0.96px;
  text-align: center;
  font-weight: 400;
}

.content-box {
  width: 1200px;
  margin: 0 auto;
}
